FR2288522B1 - - Google Patents
Info
- Publication number
- FR2288522B1 FR2288522B1 FR7532167A FR7532167A FR2288522B1 FR 2288522 B1 FR2288522 B1 FR 2288522B1 FR 7532167 A FR7532167 A FR 7532167A FR 7532167 A FR7532167 A FR 7532167A FR 2288522 B1 FR2288522 B1 FR 2288522B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/46—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51629774A | 1974-10-21 | 1974-10-21 | |
US51629874A | 1974-10-21 | 1974-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288522A1 FR2288522A1 (en) | 1976-05-21 |
FR2288522B1 true FR2288522B1 (en) | 1980-05-09 |
Family
ID=27058787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7532167A Granted FR2288522A1 (en) | 1974-10-21 | 1975-10-21 | A-HYDROXY-B-AMINOPROPIONYLCEPHALOSPORINE DERIVATIVES |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5165795A (en) |
DE (1) | DE2545818A1 (en) |
FR (1) | FR2288522A1 (en) |
GB (1) | GB1520663A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL95436A (en) * | 1989-08-23 | 1996-07-23 | Centre Nat Rech Scient | Method for the preparation of phenzlisoserine derivatives |
FR2651226B1 (en) * | 1989-08-23 | 1993-01-08 | Centre Nat Rech Scient | PROCESS FOR THE ENANTIOSELECTIVE PREPARATION OF PHENYLISOSERIN DERIVATIVES. |
US5304670A (en) * | 1989-08-23 | 1994-04-19 | Centre National De La Recherche Scientifique | Process for the enantioselective preparation of phenylisoserine derivatives |
-
1975
- 1975-10-06 GB GB4079475A patent/GB1520663A/en not_active Expired
- 1975-10-13 DE DE19752545818 patent/DE2545818A1/en not_active Withdrawn
- 1975-10-21 FR FR7532167A patent/FR2288522A1/en active Granted
- 1975-10-21 JP JP12726575A patent/JPS5165795A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5165795A (en) | 1976-06-07 |
GB1520663A (en) | 1978-08-09 |
FR2288522A1 (en) | 1976-05-21 |
DE2545818A1 (en) | 1976-04-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |